Apr 8, 2009 #1 M mshiminsky Newbie level 1 Joined Apr 8, 2009 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,285 Hi, I am tryin to find if anyone knows a design for a circuit to monitor co2 ppm in the atmosphere and output a linear voltage or current that can be input to plc. please help
Hi, I am tryin to find if anyone knows a design for a circuit to monitor co2 ppm in the atmosphere and output a linear voltage or current that can be input to plc. please help